1. National Hip Fracture Database (NHFD) Annual Report;Royal College of Physicians,2017
2. Evolution of the hip fracture population: time to consider the future? A retrospective observational analysis;Baker;BMJ Open,2014
3. National Hip Fracture Database annual report 2016;Royal College of Physicians,2016
4. National Hip Fracture Database - Best Practice Tariff User Guide;Royal College of Physicians,2010
5. NHFD February newsletter,2017